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2025-05-06net: phy: realtek: Add support for PHY LEDs on RTL8211EMichael Klein
Like the RTL8211F, the RTL8211E PHY supports up to three LEDs. Add netdev trigger support for them, too. Signed-off-by: Michael Klein <michael@fossekall.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250504172916.243185-7-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: phy: realtek: use __set_bit() in rtl8211f_led_hw_control_get()Michael Klein
rtl8211f_led_hw_control_get() does not need atomic bit operations, replace set_bit() by __set_bit(). Signed-off-by: Michael Klein <michael@fossekall.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250504172916.243185-6-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: phy: realtek: Group RTL82* macro definitionsMichael Klein
Group macro definitions by PHY in lexicographic order. Within each PHY block, definitions are order by page number and then register number. Signed-off-by: Michael Klein <michael@fossekall.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250504172916.243185-5-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: phy: realtek: add RTL8211F register definesMichael Klein
Add some more defines for RTL8211F page and register numbers. Signed-off-by: Michael Klein <michael@fossekall.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250504172916.243185-4-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: phy: realtek: Clean up RTL821x ExtPage accessMichael Klein
Factor out RTL8211E extension page access code to rtl821x_modify_ext_page() and clean up rtl8211e_config_init() Signed-off-by: Michael Klein <michael@fossekall.de> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250504172916.243185-3-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: phy: realtek: remove unsed RTL821x_PHYSR* macrosMichael Klein
These macros have there since the first revision but were never used, so let's just remove them. Signed-off-by: Michael Klein <michael@fossekall.de> Link: https://patch.msgid.link/20250504172916.243185-2-michael@fossekall.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06eth: fbnic: fix `tx_dropped` countingMohsin Bashir
Fix the tracking of rtnl_link_stats.tx_dropped. The counter `tmi.drop.frames` is being double counted whereas, the counter `tti.cm_drop.frames` is being skipped. Fixes: f2957147ae7a ("eth: fbnic: add support for TTI HW stats") Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Mohsin Bashir <mohsin.bashr@gmail.com> Reviewed-by: Joe Damato <jdamato@fastly.com> Link: https://patch.msgid.link/20250503020145.1868252-1-mohsin.bashr@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: ibmveth: added KUnit tests for some buffer pool functionsDave Marquardt
Added KUnit tests for ibmveth_remove_buffer_from_pool and ibmveth_rxq_get_buffer under new IBMVETH_KUNIT_TEST config option. Signed-off-by: Dave Marquardt <davemarq@linux.ibm.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250501194944.283729-4-davemarq@linux.ibm.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: ibmveth: Reset the adapter when unexpected states are detectedDave Marquardt
Reset the adapter through new function ibmveth_reset, called in WARN_ON situations. Removed conflicting and unneeded forward declaration. Signed-off-by: Dave Marquardt <davemarq@linux.ibm.com> Link: https://patch.msgid.link/20250501194944.283729-3-davemarq@linux.ibm.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-06net: ibmveth: Indented struct ibmveth_adapter correctlyDave Marquardt
Made struct ibmveth_adapter follow indentation rules Signed-off-by: Dave Marquardt <davemarq@linux.ibm.com> Reviewed-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250501194944.283729-2-davemarq@linux.ibm.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-05-05net: phy: Refactor fwnode_get_phy_node()Andy Shevchenko
Refactor to check if the fwnode we got is correct and return if so, otherwise do additional checks. Using same pattern in all conditionals makes it slightly easier to read and understand. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250430143802.3714405-1-andriy.shevchenko@linux.intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-05virtio-net: free xsk_buffs on error in virtnet_xsk_pool_enable()Jakub Kicinski
The selftests added to our CI by Bui Quang Minh recently reveals that there is a mem leak on the error path of virtnet_xsk_pool_enable(): unreferenced object 0xffff88800a68a000 (size 2048): comm "xdp_helper", pid 318, jiffies 4294692778 hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 0): __kvmalloc_node_noprof+0x402/0x570 virtnet_xsk_pool_enable+0x293/0x6a0 (drivers/net/virtio_net.c:5882) xp_assign_dev+0x369/0x670 (net/xdp/xsk_buff_pool.c:226) xsk_bind+0x6a5/0x1ae0 __sys_bind+0x15e/0x230 __x64_sys_bind+0x72/0xb0 do_syscall_64+0xc1/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f Acked-by: Jason Wang <jasowang@redhat.com> Fixes: e9f3962441c0 ("virtio_net: xsk: rx: support fill with xsk buffer") Link: https://patch.msgid.link/20250430163836.3029761-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-05virtio-net: don't re-enable refill work too early when NAPI is disabledJakub Kicinski
Commit 4bc12818b363 ("virtio-net: disable delayed refill when pausing rx") fixed a deadlock between reconfig paths and refill work trying to disable the same NAPI instance. The refill work can't run in parallel with reconfig because trying to double-disable a NAPI instance causes a stall under the instance lock, which the reconfig path needs to re-enable the NAPI and therefore unblock the stalled thread. There are two cases where we re-enable refill too early. One is in the virtnet_set_queues() handler. We call it when installing XDP: virtnet_rx_pause_all(vi); ... virtnet_napi_tx_disable(..); ... virtnet_set_queues(..); ... virtnet_rx_resume_all(..); We want the work to be disabled until we call virtnet_rx_resume_all(), but virtnet_set_queues() kicks it before NAPIs were re-enabled. The other case is a more trivial case of mis-ordering in __virtnet_rx_resume() found by code inspection. Taking the spin lock in virtnet_set_queues() (requested during review) may be unnecessary as we are under rtnl_lock and so are all paths writing to ->refill_enabled. Acked-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Bui Quang Minh <minhquangbui99@gmail.com> Fixes: 4bc12818b363 ("virtio-net: disable delayed refill when pausing rx") Fixes: 413f0271f396 ("net: protect NAPI enablement with netdev_lock()") Link: https://patch.msgid.link/20250430163758.3029367-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-05wifi: rtw89: constrain TX power according to dynamic antenna power tableKuan-Chung Chen
Dynamic Antenna Gain (DAG) adjusts TX power based on antenna gain. To prevent signal distortion from excessive power increases, a dynamic antenna power table limits the maximum adjustable TX power. Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250430055157.13623-3-pkshih@realtek.com
2025-05-05wifi: rtw89: phy: add C2H event handler for report of FW scanKuan-Chung Chen
Newer firmware will notify driver of the Packet Detection (PD) value on the channel after switch channels during FW scan. Signed-off-by: Kuan-Chung Chen <damon.chen@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250430055157.13623-2-pkshih@realtek.com
2025-05-05wifi: rtw89: Fix inadverent sharing of struct ieee80211_supported_band dataOndrej Jirman
Internally wiphy writes to individual channels in this structure, so we must not share one static definition of channel list between multiple device instances, because that causes hard to debug breakage. For example, with two rtw89 driven devices in the system, channel information may get incoherent, preventing channel use. Signed-off-by: Ondrej Jirman <megi@xff.cz> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250429122916.1734879-3-megi@xff.cz
2025-05-05wifi: rtw89: Convert rtw89_core_set_supported_band to use devm_*Ondrej Jirman
The code can be simplified by using device managed memory allocations. Simplify it. Signed-off-by: Ondrej Jirman <megi@xff.cz> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250429122916.1734879-2-megi@xff.cz
2025-05-05wifi: rtw89: introduce helper to get designated link for MLOZong-Zhe Yang
A link bound to HW band 0 was previously always assumed to exist, because it's true on non-MLD connection, and MLO connection is not supported yet. Now, start to consider MLO cases and prepare to enable MLO support in the following. Add skeleton of designated link. For single-link cases, helper returns the one. For multi-link cases, priorities can be scheduled. Then, drop assumption of link bound to HW band 0. One exception is that MCC doesn't work with MLD yet, so it still expects link on HW band 0 somewhere. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-11-pkshih@realtek.com
2025-05-05wifi: rtw89: roc: dynamically handle link id and link instance indexZong-Zhe Yang
Originally, a macro, RTW89_ROC_BY_LINK_INDEX, is used to decide the link which deals with the ROC process. Before enabling MLO support, it's fine to hard-code RTW89_ROC_BY_LINK_INDEX as 0 since the link instance-0 (on HW-0) is always active. But, for the impending enablement of MLO support, tweak the leaf functions to dynamically handle ROC link instance index. Besides, in the follow-up, ROC caller will get a designated link and will then drop RTW89_ROC_BY_LINK_INDEX. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-10-pkshih@realtek.com
2025-05-05wifi: rtw89: Fill in correct Rx link ID for MLOPo-Hao Huang
For MLO connections, RX link ID is required to do address conversion. Fill it in by the hardware info. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-9-pkshih@realtek.com
2025-05-05wifi: rtw89: add MLD capabilities declarationPo-Hao Huang
Add MLD capabilities so association requests can carry multi-link element with correct content. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-8-pkshih@realtek.com
2025-05-05wifi: rtw89: extend join_info H2C command for MLO fieldsPo-Hao Huang
The join_info H2C command is used to indicate a station is connected and tell FW to create/maintain an instance for it. Extend to fill MLO fields. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-7-pkshih@realtek.com
2025-05-05wifi: rtw89: Configure scan band when mlo_dbcc_mode changesPo-Hao Huang
Previously only the first band is used for scanning. With MLO, update scan parameters accordingly by so we can choose to scan from either band. C2H event return value reflects current scanning band, mask it out so we don't treat correct return value as fail. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-6-pkshih@realtek.com
2025-05-05wifi: rtw89: extend mapping from Qsel to DMA ch for MLOZong-Zhe Yang
After impending MLO support, TX Qsel would come from other HW band rather than HW-0. For example, when working on HW-1, TX release report may fill QSEL_XX_1 and cause warning "Cannot map qsel to dma: ...". So, extend the mapping to recognize multiple HW bands. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-5-pkshih@realtek.com
2025-05-05wifi: rtw89: Adjust management queue mapping for [MLO, HW-1]Po-Hao Huang
Adjust mapping of management packets accordingly to send it on the second hardware band. Previously only single band is used and we plan to enable MLO, so the second band will be needed. Data packets will be steered by hardware so no related changes are required. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-4-pkshih@realtek.com
2025-05-05wifi: rtw89: 8922a: use SW CRYPTO when broadcast in MLO modePo-Hao Huang
8922A doesn't support broadcast/multicast traffic under MLO mode. So let mac80211 do the encryption/decryption for us when the connection is in MLO mode. Future BE ICs fixes this issue. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-3-pkshih@realtek.com
2025-05-05wifi: rtw89: 8922a: rfk: adjust timeout time of RX DCKPing-Ke Shih
The RX DCK in firmware could retry 3 times if calibration value is not stable. Roughly each calibration can be done within 16 ms, so expect 16 * 4 (with additional 16 ms) will be enough. More, in coming MLO, it will do calibration on two path, so multiply 2. Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250428112456.13165-2-pkshih@realtek.com
2025-05-05wifi: rtw89: fw: Remove "const" on allocation typeKees Cook
In preparation for making the kmalloc family of allocators type aware, we need to make sure that the returned type from the allocation matches the type of the variable being assigned. (Before, the allocator would always return "void *", which can be implicitly cast to any pointer type.) The assigned type is "struct rtw89_reg2_def *" but the returned type, while technically matching, will be const qualified. As there isn't a general way to discard "const" qualifiers, adjust the returned type to match the assigned type. No change in allocation size results. Signed-off-by: Kees Cook <kees@kernel.org> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250426060935.work.049-kees@kernel.org
2025-05-05wifi: rtlwifi: Remove unused rtl_bb_delay()Dr. David Alan Gilbert
The last use of rtl_bb_delay() was removed in 2014's commit 5c99f04fec93 ("rtlwifi: rtl8723be: Update driver to match Realtek release of 06/28/14") Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250425235340.288340-4-linux@treblig.org
2025-05-05wifi: rtlwifi: Remove uncalled stub rtl*_phy_ap_calibrateDr. David Alan Gilbert
rtl92d_phy_ap_calibrate(), rtl92du_phy_ap_calibrate(), rtl92ee_phy_ap_calibrate(), and rtl8821ae_phy_ap_calibrate() are all empty function stubs that are never called anywhere. Remove them. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250425235340.288340-3-linux@treblig.org
2025-05-05wifi: rtlwifi: Remove unused rtl_usb_{resume|suspend}Dr. David Alan Gilbert
rtl_usb_resume() and rtl_usb_suspend() are trivial stubs that were added in 2011's commit 2ca20f79e0d8 ("rtlwifi: Add usb driver") but aren't wired up anywhere (though commit 442888c706e9 ("rtlwifi: rtl8192cu: Add routines dm, fw, led and sw") added commented out assignments). Remove them. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250425235340.288340-2-linux@treblig.org
2025-05-02net: stmmac: remove speed_mode_2500() methodRussell King (Oracle)
Remove the speed_mode_2500() platform method which is no longer used or necessary, being superseded by the more flexible get_interfaces() method. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1uASM3-0021R3-2B@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02net: stmmac: intel: convert speed_mode_2500() to get_interfaces()Russell King (Oracle)
TGL platforms support either SGMII or 2500BASE-X, which is determined by reading a SERDES register. Thus, plat->phy_interface (and phylink's supported_interfaces) depend on this. Use the new .get_interfaces() method to set both plat->phy_interface and the supported_interfaces bitmap. This removes the only user of the .speed_mode_2500() method. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1uASLx-0021Qs-Uz@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02net: stmmac: intel: move phy_interface init to tgl_common_data()Russell King (Oracle)
Move the initialisation of plat->phy_interface to tgl_common_data() as all callers set this same interface mode. This moves it to a single location to make the change to get_interfaces() more obvious. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1uASLs-0021Qk-Qt@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02net: stmmac: add get_interfaces() platform methodRussell King (Oracle)
Add a get_interfaces() platform method to allow platforms to indicate to phylink which interface modes they support - which then allows phylink to validate on initialisation that the configured PHY interface mode is actually supported. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1uASLn-0021Qd-Mi@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02net: stmmac: use priv->plat->phy_interface directlyRussell King (Oracle)
Avoid using a local variable for priv->plat->phy_interface as this may be modified in the .get_interfaces() method added in a future commit. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1uASLi-0021QX-HG@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02net: stmmac: use a local variable for priv->phylink_configRussell King (Oracle)
Use a local variable for priv->phylink_config in stmmac_phy_setup() which makes the code a bit easier to read, allowing some lines to be merged. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1uASLd-0021QR-Cu@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02x86/msr: Add explicit includes of <asm/msr.h>Xin Li (Intel)
For historic reasons there are some TSC-related functions in the <asm/msr.h> header, even though there's an <asm/tsc.h> header. To facilitate the relocation of rdtsc{,_ordered}() from <asm/msr.h> to <asm/tsc.h> and to eventually eliminate the inclusion of <asm/msr.h> in <asm/tsc.h>, add an explicit <asm/msr.h> dependency to the source files that reference definitions from <asm/msr.h>. [ mingo: Clarified the changelog. ] Signed-off-by: Xin Li (Intel) <xin@zytor.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Acked-by: Dave Hansen <dave.hansen@linux.intel.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Brian Gerst <brgerst@gmail.com> Cc: Juergen Gross <jgross@suse.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Kees Cook <keescook@chromium.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Josh Poimboeuf <jpoimboe@redhat.com> Cc: Uros Bizjak <ubizjak@gmail.com> Link: https://lore.kernel.org/r/20250501054241.1245648-1-xin@zytor.com
2025-05-01net: phy: factor out provider part from mdio_bus.cHeiner Kallweit
After 52358dd63e34 ("net: phy: remove function stubs") there's a problem if CONFIG_MDIO_BUS is set, but CONFIG_PHYLIB is not. mdiobus_scan() uses phylib functions like get_phy_device(). Bringing back the stub wouldn't make much sense, because it would allow to compile mdiobus_scan(), but the function would be unusable. The stub returned NULL, and we have the following in mdiobus_scan(): phydev = get_phy_device(bus, addr, c45); if (IS_ERR(phydev)) return phydev; So calling mdiobus_scan() w/o CONFIG_PHYLIB would cause a crash later in mdiobus_scan(). In general the PHYLIB functionality isn't optional here. Consequently, MDIO bus providers depend on PHYLIB. Therefore factor it out and build it together with the libphy core modules. In addition make all MDIO bus providers under /drivers/net/mdio depend on PHYLIB. Same applies to enetc MDIO bus provider. Note that PHYLIB selects MDIO_DEVRES, therefore we can omit this here. Fixes: 52358dd63e34 ("net: phy: remove function stubs") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202504270639.mT0lh2o1-lkp@intel.com/ Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://patch.msgid.link/c74772a9-dab6-44bf-a657-389df89d85c2@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01net: ethernet: mtk_eth_soc: add support for MT7988 internal 2.5G PHYDaniel Golle
The MediaTek MT7988 SoC comes with an single built-in Ethernet PHY for 2500Base-T/1000Base-T/100Base-TX/10Base-T link partners in addition to the built-in 1GE switch. The built-in PHY only supports full duplex. Add muxes allowing to select GMAC2->2.5G PHY path and add basic support for XGMAC as the built-in 2.5G PHY is internally connected via XGMII. The XGMAC features will also be used by 5GBase-R, 10GBase-R and USXGMII SerDes modes which are going to be added once support for standalone PCS drivers is in place. In order to make use of the built-in 2.5G PHY the appropriate PHY driver as well as (proprietary) PHY firmware has to be present as well. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Link: https://patch.msgid.link/9072cefbff6db969720672ec98ed5cef65e8218c.1745715380.git.daniel@makrotopia.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01r8152: use SHA-256 library API instead of crypto_shash APIEric Biggers
This user of SHA-256 does not support any other algorithm, so the crypto_shash abstraction provides no value. Just use the SHA-256 library API instead, which is much simpler and easier to use. Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://patch.msgid.link/20250428191606.856198-1-ebiggers@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01net: phy: realtek: Add support for WOL magic packet on RTL8211FDaniel Braunwarth
The RTL8211F supports multiple WOL modes. This patch adds support for magic packets. The PHY notifies the system via the INTB/PMEB pin when a WOL event occurs. Signed-off-by: Daniel Braunwarth <daniel.braunwarth@kuka.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250429-realtek_wol-v2-1-8f84def1ef2c@kuka.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01Merge branch '1GbE' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue Tony Nguyen says: ==================== Intel Wired LAN Driver Updates 2025-04-29 (igb, igc, ixgbe, idpf) For igb: Kurt Kanzenbach adds linking of IRQs and queues to NAPI instances and adds persistent NAPI config. Lastly, he removes undesired IRQs that occur while busy polling. For igc: Kurt Kanzenbach switches the Tx mode for MQPRIO offload to harmonize the current implementation with TAPRIO. For ixgbe: Jedrzej adds separate ethtool ops for E610 devices to account for device differences. Slawomir adds devlink region support for E610 devices. For idpf: Mateusz assigns and utilizes the ptype field out of libeth_rqe_info. Michal removes unreachable code. * '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue: idpf: remove unreachable code from setting mailbox idpf: assign extracted ptype to struct libeth_rqe_info field ixgbe: devlink: add devlink region support for E610 ixgbe: add E610 .set_phys_id() callback implementation ixgbe: apply different rules for setting FC on E610 ixgbe: add support for ACPI WOL for E610 ixgbe: create E610 specific ethtool_ops structure igc: Change Tx mode for MQPRIO offloading igc: Limit netdev_tc calls to MQPRIO igb: Get rid of spurious interrupts igb: Add support for persistent NAPI config igb: Link queues to NAPI instances igb: Link IRQs to NAPI instances ==================== Link: https://patch.msgid.link/20250429234651.3982025-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR (net-6.15-rc5). No conflicts or adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01net: vertexcom: mse102x: Fix RX error handlingStefan Wahren
In case the CMD_RTS got corrupted by interferences, the MSE102x doesn't allow a retransmission of the command. Instead the Ethernet frame must be shifted out of the SPI FIFO. Since the actual length is unknown, assume the maximum possible value. Fixes: 2f207cbf0dd4 ("net: vertexcom: Add MSE102x SPI support") Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250430133043.7722-5-wahrenst@gmx.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01net: vertexcom: mse102x: Add range check for CMD_RTSStefan Wahren
Since there is no protection in the SPI protocol against electrical interferences, the driver shouldn't blindly trust the length payload of CMD_RTS. So introduce a bounds check for incoming frames. Fixes: 2f207cbf0dd4 ("net: vertexcom: Add MSE102x SPI support") Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250430133043.7722-4-wahrenst@gmx.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01net: vertexcom: mse102x: Fix LEN_MASKStefan Wahren
The LEN_MASK for CMD_RTS doesn't cover the whole parameter mask. The Bit 11 is reserved, so adjust LEN_MASK accordingly. Fixes: 2f207cbf0dd4 ("net: vertexcom: Add MSE102x SPI support") Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250430133043.7722-3-wahrenst@gmx.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01net: vertexcom: mse102x: Fix possible stuck of SPI interruptStefan Wahren
The MSE102x doesn't provide any SPI commands for interrupt handling. So in case the interrupt fired before the driver requests the IRQ, the interrupt will never fire again. In order to fix this always poll for pending packets after opening the interface. Fixes: 2f207cbf0dd4 ("net: vertexcom: Add MSE102x SPI support") Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20250430133043.7722-2-wahrenst@gmx.net Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01net: hns3: defer calling ptp_clock_register()Jian Shen
Currently the ptp_clock_register() is called before relative ptp resource ready. It may cause unexpected result when upper layer called the ptp API during the timewindow. Fix it by moving the ptp_clock_register() to the function end. Fixes: 0bf5eb788512 ("net: hns3: add support for PTP") Signed-off-by: Jian Shen <shenjian15@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20250430093052.2400464-5-shaojijie@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-01net: hns3: fixed debugfs tm_qset sizeHao Lan
The size of the tm_qset file of debugfs is limited to 64 KB, which is too small in the scenario with 1280 qsets. The size needs to be expanded to 1 MB. Fixes: 5e69ea7ee2a6 ("net: hns3: refactor the debugfs process") Signed-off-by: Hao Lan <lanhao@huawei.com> Signed-off-by: Peiyang Wang <wangpeiyang1@huawei.com> Signed-off-by: Jijie Shao <shaojijie@huawei.com> Link: https://patch.msgid.link/20250430093052.2400464-4-shaojijie@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
generated by cgit (git 2.34.1) at 2025-07-18 09:30:26 +0000